Home | History | Annotate | Download | only in libpixelflinger

Lines Matching full:dy20

522     int32_t dy20 = y2 - y0;
528     if (dx01*dy20 < dy01*dx20) {
534         dy20 = y2 - y0;
556     int32_t ey2 = dy20 * (x2 - mx) - dx20 * (y2 - my);
562     if (dy20<0 || (dy20 == 0 && dx20>0)) ey2++;
575             ex2 -= dy20 << TRI_FRACTION_BITS;
583             ex2 -= dy20 << TRI_FRACTION_BITS;